body {
    background-image: url(../images/BGI.jpg);
    background-attachment: fixed;  /*固定位置*/
    background-size: 100%;
    height: 100%;
    width: 100%;
}

/*导航栏样式*/
.gird-header {
    width: 100%;
    position: fixed;
    background-color: rgba(0,0,0,0.5);
    z-index: 11002;
    top: 0;
    left: 0;
    /*border-bottom: 1px solid #e8e9e7;*/
    font-size: 15px;
}

.m-container-small {
    max-width: 60em !important;
    margin: auto !important;
}

/*-------------padding-------------*/
.m-padded-mini {
    padding: 0.3em !important;
}
.m-padded {
    padding: 1em !important;
}
.m-padded-tb-mini {
    padding-top: 0em !important;
    padding-bottom: 0em !important;
    background-color: rgba(0,0,0,0.5) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
    /*!important 提高级别*/
}

.m-padded-tb-tiny {
    padding-top: 0.3em !important;
    padding-bottom: 0.3em !important;
}

.m-padded-tb-small {
    padding-top: 0.5em !important;
    padding-bottom: 0.5em !important;
}

.m-padded-tb {
    padding-top: 1em !important;
    padding-bottom: 1em !important;
}

.m-padded-tb-large {
     padding-top: 2em !important;
     padding-bottom: 2em !important;
}

.m-padded-tb-big {
    padding-top: 3em !important;
    padding-bottom: 3em !important;
}

.m-padded-tb-huge {
    padding-top: 4em !important;
    padding-bottom: 4em !important;
}

.m-padded-tb-massive {
    padding-top: 3em !important;
    padding-bottom: 2em !important;
    background-color: rgba(0,0,0,0.5) !important;
}

.m-padded-lr-responsive {
    padding-left: 4em !important;
    padding-right: 4em !important;
}
.m-padded-lr-clear {
    padding-left: 4em !important;
    padding-right: 4em !important;
}
/*-----------background-----------------------*/
.m-bg-type_outer {
    display: block;
    /*margin: 10px auto 0 0;*/
    background-size: cover;
    position: relative;
    overflow: hidden;
}
.m-bg-class_cover {
    width: 100%;
    height: 750px;
    line-height: 50px;
    padding-left: 6px;
    background-color: rgba(0, 0, 0, .60);
    /*color: #FFFFFF;*/
    /*font-size: 26px;*/
    position: absolute;
    left: 0px;
    bottom: 0px;
}
.m-font-size-title-large{
    font-size: 40px;
    color: #ffffff;
    font-family: STSong;
}
.m-font-size-text-mini{
    font-size: 16px;
    color: #ffffff;
}

.m-margin--{
    margin-top:-89px !important;
}

/*.ui.segment {*/
    /*background-color: rgba(255, 255, 255, 0.85) !important;*/
/*}*/

/*.ui.basic.teal.label {*/
    /*background-color: #FFF0 !important;*/
/*}*/
/*.ui.basic.label {*/
    /*background-color: #FFF0 !important;*/
/*}*/
/*.m-background {*/
    /*background-color: rgba(255, 255, 255, 0.85) !important;*/
/*}*/
/*.m-background-max {*/
    /*background-color: rgba(255, 255, 255, 0) !important;*/
/*}*/
/*---------text---------------*/

.m-text-thin {
    font-weight: 300 !important;
}
.m-text-spaced {
    letter-spacing: 1px !important;
}
.m-text-lined {
    line-height: 1.8 !important;
}

.m-text {
    font-weight: 300 !important;
    letter-spacing: 1px !important;
    line-height: 1.8 !important;
    color: rgba(0,0,0,0.6);
}
/*透明度*/
.m-opacity {
    opacity: 0.8 !important;
}

.m-inline-block{
    display: inline-block !important;
}
/*--------margin----------------*/
.m-margin-tb-tiny {
    margin-top: 0.3em !important;
    margin-bottom: 0.3em !important;
}
.m-margin-tb {
    margin-top: 1em !important;
    margin-bottom: 1em !important;
}
.m-margin-tb-large {
    margin-top: 2em !important;
    margin-bottom: 2em !important;
}
.m-margin-tb-big {
    margin-top: 3em !important;
    margin-bottom: 3em !important;
}

.m-margin-bottom-small {
    margin-bottom: 0.5em !important;
}

/*------position--------*/
.m-right-top {
    position: absolute;
    top: 0;
    right: 0;
}

.m-fixed {
    position: fixed !important;
}

.m-right-bottom {
    bottom: 0 !important;
    right: 0 !important;
}

@media screen and (max-width: 760px) {
    .m-mobile-hide {
        display: none !important;
    }
    .m-padded-lr-responsive {
        padding-right: 0 !important;
        padding-left: 0 !important;
    }
    .m-mobile-wide {
        width: 100% !important;
    }
    .m-padded-lr-clear {
        padding-left: 2em !important;
        padding-right: 2em !important;
    }
}
@media screen and (min-width: 760px) {
    .m-mobile-show {
        display: none !important;
    }
}

.m-image {
    border: 15px solid #f8f8f8;
    opacity: 0.5;
}
